{"id":1269,"date":"2023-07-04T21:55:46","date_gmt":"2023-07-04T14:55:46","guid":{"rendered":"https:\/\/hadupack.com\/?post_type=product&p=1269"},"modified":"2026-07-09T16:03:58","modified_gmt":"2026-07-09T09:03:58","slug":"day-dai-nhua-pet","status":"publish","type":"product","link":"https:\/\/hadupack.com\/zh\/san-pham\/day-dai-nhua-pet\/","title":{"rendered":"D\u00e2y \u0111ai nh\u1ef1a PET (Polyester\u00a0)"},"content":{"rendered":"

D\u00e2y \u0111ai nh\u1ef1a PET Polyester\u00a0<\/strong><\/em><\/span><\/h2>\n

D\u00e2y \u0111ai nh\u1ef1a PET (c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 d\u00e2y \u0111ai th\u00e9p nh\u1ef1a PET ho\u1eb7c d\u00e2y \u0111ai polyester) l\u00e0 v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i c\u00f3 \u0111\u1ed9 b\u1ec1n cao, th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb polyethylene terephthalate (PET) th\u00f4ng qua qu\u00e1 tr\u00ecnh \u00e9p \u0111\u00f9n v\u00e0 k\u00e9o gi\u00e3n m\u1ed9t chi\u1ec1u. N\u00f3 k\u1ebft h\u1ee3p \u0111\u1ed9 b\u1ec1n k\u00e9o c\u1ee7a d\u00e2y \u0111ai th\u00e9p v\u1edbi \u0111\u1ed9 d\u1ebbo dai c\u1ee7a d\u00e2y \u0111ai PP v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00f3ng g\u00f3i h\u00e0ng n\u1eb7ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p kim lo\u1ea1i, g\u1ed7 v\u00e0 gi\u1ea5y. \u0110\u00e2y l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn thay th\u1ebf th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng l\u00fd t\u01b0\u1edfng cho d\u00e2y \u0111ai th\u00e9p.<\/span><\/p>\n\n\n\n
\"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Hadupack<\/strong><\/em> l\u00e0 c\u00f4ng ty h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t v\u00e0 ph\u00e2n ph\u1ed1i d\u00e2y \u0111ai nh\u1ef1a PET. C\u00f3 s\u1eb5n v\u1edbi chi\u1ec1u r\u1ed9ng t\u1eeb 9 \u2013 32mm. D\u00e2y \u0111ai PET c\u1ee7a ch\u00fang t\u00f4i t\u01b0\u01a1ng th\u00edch v\u1edbi \u0111\u1ea7y \u0111\u1ee7 c\u00e1c lo\u1ea1i d\u1ee5ng c\u1ee5 \u0111\u00f3ng \u0111ai h\u00e0n ma s\u00e1t v\u00e0 m\u00e1y \u0111\u00f3ng \u0111ai c\u1ee7a ch\u00fang t\u00f4i.<\/span><\/p>\n\n\n\n
\"19mm<\/span><\/td>\n\"Hotline<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

V\u1edbi c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t PET \u0111\u1eb7t t\u1ea1i Mi\u1ec1n B\u1eafc ch\u00fang t\u00f4i s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u00f9n hi\u1ec7n \u0111\u1ea1i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o d\u00e2y \u0111ai<\/a><\/span> c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t \u1edf m\u1ee9c cao nh\u1ea5t c\u00f3 th\u1ec3. D\u00f2ng s\u1ea3n ph\u1ea9m d\u00e2y \u0111ai PET c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c b\u1ed5 sung th\u00eam c\u00e1c d\u1ee5ng c\u1ee5 \u0111\u00f3ng \u0111ai th\u1ee7 c\u00f4ng v\u00e0 ch\u1ea1y b\u1eb1ng pin.<\/span><\/p>\n

\u25c6<\/span>T\u00ecm hi\u1ec3u th\u00eam:<\/strong><\/em><\/span><\/p>\n

    \n
  1. https:\/\/hadupack.com\/san-pham\/day-dai-thep\/<\/a><\/span><\/li>\n
  2. https:\/\/hadupack.com\/san-pham\/day-dai-nhua-pp\/<\/span><\/a><\/span><\/li>\n
  3. https:\/\/hadupack.com\/san-pham\/day-dai-composite\/<\/a><\/span><\/li>\n<\/ol>\n

    D\u00e2y \u0111ai Polyester c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, t\u1eeb \u0111\u00f3ng ki\u1ec7n, th\u1ef1c ph\u1ea9m & \u0111\u1ed3 u\u1ed1ng, g\u1ed7, trong s\u1ed1 nhi\u1ec1u ng\u00e0nh kh\u00e1c. D\u00e2y \u0111ai c\u1ee7a ch\u00fang t\u00f4i c\u00f3 nhi\u1ec1u k\u00edch c\u1ee1 kh\u00e1c nhau v\u1edbi \u0111\u1ed9 b\u1ec1n \u0111\u1ee9t cao.<\/span><\/p>\n\n\n\n
    \"Blue<\/span><\/td>\n\"PET<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    T\u1ea3i tr\u1ecdng \u0111\u1ee9t cao<\/strong><\/em><\/span><\/h3>\n

    \u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi d\u00f9ng \u0111\u00f3ng \u0111ai t\u1ea3i n\u1eb7ng, PET th\u01b0\u1eddng l\u00e0 v\u1eadt li\u1ec7u \u0111\u00f3ng \u0111ai h\u1ee3p l\u00fd \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn. V\u1edbi t\u1ea3i tr\u1ecdng \u0111\u1ee9t l\u00ean \u0111\u1ebfn 1030KG, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho nhi\u1ec1u \u1ee9ng d\u1ee5ng h\u1ea1ng n\u1eb7ng nh\u01b0 v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng & b\u00f3 th\u00e9p\/nh\u00f4m.<\/span><\/p>\n\n\n\n
    \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Quy tr\u00ecnh s\u1ea3n xu\u1ea5t d\u00e2y \u0111ai nh\u1ef1a PET<\/strong><\/em><\/span><\/h3>\n

    Quy tr\u00ecnh c\u1ed1t l\u00f5i \u0111\u1ec3 s\u1ea3n xu\u1ea5t d\u00e2y \u0111ai PET (polyethylene terephthalate) l\u00e0 “\u00e9p \u0111\u00f9n – k\u00e9o gi\u00e3n – \u0111\u1ecbnh h\u00ecnh”, ch\u1ee7 y\u1ebfu bao g\u1ed3m: s\u1ea5y kh\u00f4 nguy\u00ean li\u1ec7u (kh\u1eed \u1ea9m \u0111\u1ebfn <40 PPM), \u00e9p \u0111\u00f9n n\u00f3ng ch\u1ea3y, \u0111\u1ecbnh h\u00ecnh b\u1eb1ng n\u01b0\u1edbc l\u1ea1nh \u0111\u1ec3 t\u1ea1o th\u00e0nh ph\u00f4i d\u00e2y \u0111ai, k\u00e9o gi\u00e3n trong l\u00f2 nung nhi\u1ec1u giai \u0111o\u1ea1n (\u0111\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n), \u0111\u1ecbnh h\u00ecnh b\u1eb1ng x\u1eed l\u00fd nhi\u1ec7t (\u0111\u1ec3 lo\u1ea1i b\u1ecf \u1ee9ng su\u1ea5t b\u00ean trong), v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 cu\u1ed9n v\u00e0 \u0111\u00f3ng g\u00f3i t\u1ef1 \u0111\u1ed9ng. Quy tr\u00ecnh n\u00e0y c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t d\u00e2y \u0111ai nh\u1ef1a th\u00e9p c\u00f3 \u0111\u1ed9 b\u1ec1n cao, \u0111\u1ed9 gi\u00e3n d\u00e0i cao (5%-25%).<\/span><\/p>\n

    X\u1eed l\u00fd nguy\u00ean li\u1ec7u (B\u01b0\u1edbc quan tr\u1ecdng):<\/strong><\/em><\/span><\/h4>\n
      \n
    1. S\u1ea5y kh\u00f4: PET c\u00f3 t\u00ednh h\u00fat \u1ea9m v\u00e0 d\u1ec5 b\u1ecb ph\u00e2n h\u1ee7y khi gia nhi\u1ec7t tr\u1ef1c ti\u1ebfp. C\u1ea7n s\u1eed d\u1ee5ng m\u00e1y s\u1ea5y kh\u1eed \u1ea9m \u0111\u1ec3 ki\u1ec3m so\u00e1t \u0111\u1ed9 \u1ea9m c\u1ee7a nguy\u00ean li\u1ec7u (m\u1ea3nh ho\u1eb7c h\u1ea1t PET) xu\u1ed1ng <40 PPM nh\u1eb1m \u0111\u1ea3m b\u1ea3o d\u00e2y \u0111ai th\u00e0nh ph\u1ea9m kh\u00f4ng b\u1ecb gi\u00f2n v\u00e0 c\u00f3 b\u1ec1 m\u1eb7t nh\u1eb5n.<\/span><\/li>\n
    2. Tr\u1ed9n v\u00e0 ph\u1ed1i tr\u1ed9n nguy\u00ean li\u1ec7u: PET \u0111\u00e3 s\u1ea5y kh\u00f4 \u0111\u01b0\u1ee3c tr\u1ed9n v\u1edbi c\u00e1c ch\u1ea5t ph\u1ee5 gia (nh\u01b0 ch\u1ea5t ch\u1ed1ng l\u00e3o h\u00f3a, ch\u1ea5t gia c\u01b0\u1eddng, v.v.) \u1edf t\u1ed1c \u0111\u1ed9 cao khi c\u00f2n \u1edf tr\u1ea1ng th\u00e1i kh\u00f4.<\/span><\/li>\n
    3. \u00c9p \u0111\u00f9n (\u00c9p \u0111\u00f9n n\u00f3ng ch\u1ea3y): V\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o m\u00e1y \u00e9p \u0111\u00f9n tr\u1ee5c v\u00edt \u0111\u01a1n, \u0111\u01b0\u1ee3c nung n\u00f3ng v\u00e0 l\u00e0m tan ch\u1ea3y (nhi\u1ec7t \u0111\u1ed9 th\u01b0\u1eddng t\u1eeb 250-280\u2103). Sau \u0111\u00f3, v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c tr\u1ed9n v\u00e0 l\u00e0m d\u1ebbo b\u1eb1ng tr\u1ee5c v\u00edt PET \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t, v\u00e0 \u0111\u01b0\u1ee3c t\u1ea1o h\u00ecnh th\u00e0nh ph\u00f4i th\u00f4ng qua khu\u00f4n \u00e9p \u0111\u00f9n.<\/span><\/li>\n
    4. L\u00e0m ngu\u1ed9i b\u1eb1ng n\u01b0\u1edbc l\u1ea1nh: Ph\u00f4i n\u00f3ng ch\u1ea3y \u0111\u01b0\u1ee3c l\u00e0m ngu\u1ed9i trong b\u1ec3 n\u01b0\u1edbc l\u1ea1nh (nhi\u1ec7t \u0111\u1ed9 th\u01b0\u1eddng kho\u1ea3ng 15\u2103) \u0111\u1ec3 l\u00e0m ngu\u1ed9i nhanh v\u00e0 t\u1ea1o th\u00e0nh ph\u00f4i r\u1eafn \u1ed5n \u0111\u1ecbnh.<\/span><\/li>\n
    5. K\u00e9o gi\u00e3n nhi\u1ec1u giai \u0111o\u1ea1n (K\u00e9o gi\u00e3n theo chi\u1ec1u d\u1ecdc): Ph\u00f4i \u0111\u00e3 \u0111\u01b0\u1ee3c l\u00e0m ngu\u1ed9i b\u1eb1ng n\u01b0\u1edbc l\u1ea1nh \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng tr\u01b0\u1edbc trong b\u1ec3 n\u01b0\u1edbc n\u00f3ng ho\u1eb7c l\u00f2 s\u1ea5y kh\u00ed n\u00f3ng, sau \u0111\u00f3 \u0111\u01b0\u1ee3c k\u00e9o gi\u00e3n v\u1edbi t\u1ef7 l\u1ec7 cao b\u1eb1ng m\u00e1y k\u00e9o gi\u00e3n nhi\u1ec1u giai \u0111o\u1ea1n. B\u01b0\u1edbc n\u00e0y gi\u00fap s\u1eafp x\u1ebfp c\u00e1c chu\u1ed7i ph\u00e2n t\u1eed PET d\u1ecdc theo h\u01b0\u1edbng c\u1ee7a d\u00e2y \u0111ai, c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 b\u1ec1n k\u00e9o c\u1ee7a d\u00e2y \u0111ai.<\/span><\/li>\n
    6. X\u1eed l\u00fd nhi\u1ec7t (\u0110\u1ecbnh h\u00ecnh nhi\u1ec7t): D\u00e2y \u0111ai \u0111\u00e3 k\u00e9o gi\u00e3n \u0111\u01b0\u1ee3c x\u1eed l\u00fd nhi\u1ec7t d\u01b0\u1edbi s\u1ee9c c\u0103ng kh\u00f4ng \u0111\u1ed5i trong bu\u1ed3ng \u0111\u1ecbnh h\u00ecnh (th\u01b0\u1eddng \u1edf 100\u2103-150\u2103) \u0111\u1ec3 \u1ed5n \u0111\u1ecbnh c\u1ea5u tr\u00fac ph\u00e2n t\u1eed, gi\u1ea3m \u0111\u1ed9 gi\u00e3n d\u00e0i v\u00e0 ng\u0103n ng\u1eeba bi\u1ebfn d\u1ea1ng c\u1ee7a s\u1ea3n ph\u1ea9m ho\u00e0n thi\u1ec7n trong qu\u00e1 tr\u00ecnh b\u1ea3o qu\u1ea3n.<\/span><\/li>\n
    7. Cu\u1ed9n l\u1ea1i v\u00e0 \u0111\u00f3ng g\u00f3i: Sau khi t\u1ea1o h\u00ecnh, d\u00e2y \u0111ai th\u00e0nh ph\u1ea9m \u0111\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng cu\u1ed9n l\u1ea1i, sau \u0111\u00f3 \u0111\u01b0\u1ee3c ki\u1ec3m tra v\u00e0 \u0111\u00f3ng g\u00f3i tr\u01b0\u1edbc khi l\u01b0u kho.<\/span><\/li>\n<\/ol>\n\n\n\n
      \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Chi ti\u1ebft c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t ch\u00ednh<\/strong><\/em><\/span><\/h4>\n
        \n
      1. Nguy\u00ean li\u1ec7u th\u00f4 c\u00f3 \u0111\u1ed9 nh\u1edbt cao: Th\u00f4ng th\u01b0\u1eddng c\u1ea7n \u0111\u1ed9 nh\u1edbt n\u1ed9i t\u1ea1i cao (gi\u00e1 tr\u1ecb IV) c\u1ee7a PET, ch\u1eb3ng h\u1ea1n nh\u01b0 tr\u00ean 0,85 Pa\u00b7s, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng.<\/span><\/li>\n
      2. Ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9: Nhi\u1ec7t \u0111\u1ed9 s\u1ea5y (~140\u2103) v\u00e0 nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 th\u1ee7y ph\u00e2n ho\u1eb7c ph\u00e2n h\u1ee7y PET.<\/span><\/li>\n
      3. Thay l\u01b0\u1edbi l\u1ecdc li\u00ean t\u1ee5c: C\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn th\u01b0\u1eddng \u0111\u01b0\u1ee3c trang b\u1ecb b\u1ed9 thay l\u01b0\u1edbi l\u1ecdc li\u00ean t\u1ee5c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c v\u00e0 ng\u0103n ng\u1eeba r\u00f2 r\u1ec9 nguy\u00ean li\u1ec7u.<\/span><\/li>\n<\/ol>\n

        Th\u00f4ng qua c\u00e1c b\u01b0\u1edbc tr\u00ean, d\u00e2y \u0111ai nh\u1ef1a PET c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o g\u1ea7n b\u1eb1ng d\u00e2y \u0111ai th\u00e9p c\u00f9ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, nh\u01b0ng nh\u1eb9 h\u01a1n v\u00e0 an to\u00e0n h\u01a1n, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 \u0111\u00f3ng g\u00f3i nhi\u1ec1u v\u1eadt n\u1eb7ng kh\u00e1c nhau.<\/span><\/p>\n\n\n\n
        \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        Thay th\u1ebf l\u00fd t\u01b0\u1edfng cho d\u00e2y \u0111ai th\u00e9p<\/strong><\/em><\/span><\/h3>\n

        Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, c\u00f3 th\u1ec3 thay th\u1ebf d\u00e2y \u0111ai th\u00e9p b\u1eb1ng PET. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng mang l\u1ea1i hi\u1ec7u qu\u1ea3 ti\u1ebft ki\u1ec7m chi ph\u00ed cao c\u00f9ng nhi\u1ec1u l\u1ee3i \u00edch kh\u00e1c:<\/span><\/p>\n

          \n
        1. Kh\u00f4ng l\u00e0m h\u1ecfng ho\u1eb7c nhi\u1ec5m b\u1ea9n h\u00e0ng h\u00f3a \u0111\u00f3ng g\u00f3i (PET c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n)<\/span><\/li>\n
        2. Kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 s\u1ed1c cao trong tr\u01b0\u1eddng h\u1ee3p ch\u1ecbu l\u1ef1c qu\u00e1 m\u1ee9c trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n<\/span><\/li>\n
        3. X\u1eed l\u00fd \u0111\u01a1n gi\u1ea3n v\u00e0 an to\u00e0n, r\u1ee7i ro g\u00e2y th\u01b0\u01a1ng t\u00edch cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh th\u1ea5p<\/span><\/li>\n
        4. \u00cdt g\u00e2y c\u0103ng th\u1eb3ng h\u01a1n nhi\u1ec1u cho c\u00e1c c\u1ea1nh c\u1ee7a h\u00e0ng h\u00f3a \u0111\u01b0\u1ee3c bu\u1ed9c ch\u1eb7t (gi\u1ea3m nhu c\u1ea7u b\u1ea3o v\u1ec7 c\u1ea1nh)<\/span><\/li>\n<\/ol>\n\n\n\n
          \"16mm<\/span><\/td>\n\"Pet<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          100% c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf<\/strong><\/em><\/span><\/h3>\n

          D\u00e2y \u0111ai PET c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1eadt li\u1ec7u chai polyester t\u00e1i ch\u1ebf (t\u1eeb ch\u00ednh c\u00e1c nh\u00e0 m\u00e1y t\u00e1i ch\u1ebf c\u1ee7a ch\u00fang t\u00f4i!) – c\u0169ng c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf 100%. C\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt kh\u00e1c v\u00e0 nhi\u1ec1u m\u00e0u s\u1eafc c\u00f3 s\u1eb5n theo y\u00eau c\u1ea7u \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi \u1ee9ng d\u1ee5ng v\u00e0 y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<\/span><\/p>\n

          T\u00ednh n\u0103ng d\u00e2y \u0111ai PET<\/strong><\/em><\/span><\/h3>\n
            \n
          1. T\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c lo\u1ea1i d\u1ee5ng c\u1ee5 bu\u1ed9c d\u00e2y nh\u1ef1a th\u1ee7 c\u00f4ng & h\u00e0n ma s\u00e1t c\u1ee7a Hadupack<\/strong><\/em><\/span><\/li>\n
          2. Kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp cao<\/span><\/li>\n
          3. Ch\u1ed1ng \u0103n m\u00f2n<\/span><\/li>\n
          4. B\u1ed9 nh\u1edb \u0111\u00e0n h\u1ed3i<\/span><\/li>\n
          5. C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng thay th\u1ebf cho d\u00e2y \u0111ai th\u00e9p \u0111\u1ec3 ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u00e1ng k\u1ec3 (t\u00f9y thu\u1ed9c v\u00e0o \u1ee9ng d\u1ee5ng bu\u1ed9c d\u00e2y v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng t\u1ea3i)<\/span><\/li>\n<\/ol>\n\n\n\n
            \"25m<\/span><\/td>\n\"29mm<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            L\u1ee3i \u00edch d\u00e2y \u0111ai PET<\/strong><\/em><\/span><\/h3>\n
              \n
            1. Ti\u1ebft ki\u1ec7m chi ph\u00ed cao so v\u1edbi th\u00e9p<\/span><\/li>\n
            2. X\u1eed l\u00fd an to\u00e0n, gi\u1ea3m nguy c\u01a1 th\u01b0\u01a1ng t\u00edch cho nh\u00e2n vi\u00ean<\/span><\/li>\n
            3. D\u1ec5 s\u1eed d\u1ee5ng<\/span><\/li>\n
            4. C\u00f3 th\u1ec3 ch\u1ecbu l\u1ef1c c\u0103ng cao h\u01a1n d\u00e2y \u0111ai PP v\u00e0 thua d\u00e2y \u0111ai composite<\/a><\/span><\/span><\/li>\n
            5. C\u00f3 nhi\u1ec1u m\u00e0u s\u1eafc kh\u00e1c nhau<\/span><\/li>\n<\/ol>\n

              C\u00e1ch s\u1eed d\u1ee5ng d\u00e2y \u0111ai PET<\/strong><\/em><\/span><\/h2>\n

              Vi\u1ec7c s\u1eed d\u1ee5ng d\u00e2y \u0111ai PET th\u01b0\u1eddng y\u00eau c\u1ea7u m\u00e1y \u0111\u00f3ng \u0111ai th\u1ee7 c\u00f4ng chuy\u00ean d\u1ee5ng (m\u00e1y si\u1ebft + kh\u00f3a b\u1ea5m) ho\u1eb7c m\u00e1y \u0111\u00f3ng \u0111ai \u0111i\u1ec7n\/kh\u00ed n\u00e9n. C\u00e1c b\u01b0\u1edbc th\u1ef1c hi\u1ec7n nh\u01b0 sau: qu\u1ea5n d\u00e2y \u0111ai quanh h\u00e0ng h\u00f3a, lu\u1ed3n \u0111\u1ea7u d\u00e2y \u0111ai v\u00e0o m\u00e1y si\u1ebft, si\u1ebft ch\u1eb7t d\u00e2y \u0111ai, \u0111\u1eb7t kh\u00f3a b\u1ea5m kim lo\u1ea1i v\u00e0 kh\u00f3a ch\u1eb7t b\u1eb1ng k\u00ecm, cu\u1ed1i c\u00f9ng l\u00e0 c\u1eaft d\u00e2y \u0111ai. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi bao b\u00ec ch\u1ecbu t\u1ea3i n\u1eb7ng, c\u00f3 \u0111\u1ed9 b\u1ec1n cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp. C\u00e1c b\u01b0\u1edbc thao t\u00e1c c\u1ee5 th\u1ec3 nh\u01b0 sau:<\/span><\/p>\n\n\n\n
              \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

              1. Ph\u01b0\u01a1ng ph\u00e1p s\u1eed d\u1ee5ng d\u1ee5ng c\u1ee5 th\u1ee7 c\u00f4ng (Ph\u1ed5 bi\u1ebfn nh\u1ea5t)<\/strong><\/em><\/span><\/h3>\n
                \n
              1. Qu\u1ea5n: Qu\u1ea5n d\u00e2y \u0111ai PET quanh ki\u1ec7n h\u00e0ng, lu\u1ed3n \u0111\u1ea7u d\u00e2y \u0111ai xu\u1ed1ng d\u01b0\u1edbi v\u00e0o k\u1eb9p c\u1ee7a m\u00e1y \u0111\u00f3ng \u0111ai (m\u00e1y si\u1ebft).<\/span><\/li>\n
              2. Si\u1ebft ch\u1eb7t: Lu\u1ed3n \u0111\u1ea7u c\u00f2n l\u1ea1i c\u1ee7a d\u00e2y \u0111ai qua b\u00e1nh r\u0103ng c\u1ee7a m\u00e1y si\u1ebft, v\u00e0 di chuy\u1ec3n tay c\u1ea7m l\u00ean xu\u1ed1ng cho \u0111\u1ebfn khi d\u00e2y \u0111ai c\u0103ng.<\/span><\/li>\n
              3. \u0110\u1eb7t kh\u00f3a b\u1ea5m: \u0110\u1eb7t kh\u00f3a b\u1ea5m kim lo\u1ea1i (th\u01b0\u1eddng l\u00e0 lo\u1ea1i m\u1edf) l\u00ean hai \u0111\u1ea7u d\u00e2y \u0111ai ch\u1ed3ng l\u00ean nhau.<\/span><\/li>\n
              4. Kh\u00f3a b\u1ea5m: S\u1eed d\u1ee5ng k\u00ecm k\u1eb9p kh\u00f3a b\u1ea5m \u0111\u1ec3 k\u1eb9p ch\u1eb7t kh\u00f3a b\u1ea5m v\u00e0 \u1ea5n m\u1ea1nh xu\u1ed1ng \u0111\u1ec3 kh\u00f3a v\u00e0o d\u00e2y \u0111ai PET, \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i ch\u1eafc ch\u1eafn.<\/span><\/li>\n
              5. C\u1eaft: \u0110\u1ea9y tay c\u1ea7m c\u1eaft \u0111\u1ec3 c\u1eaft b\u1ecf ph\u1ea7n d\u00e2y \u0111ai PET th\u1eeba v\u00e0 l\u1ea5y ra kh\u1ecfi m\u00e1y \u0111\u00f3ng \u0111ai.<\/span><\/li>\n<\/ol>\n

                2. Ph\u01b0\u01a1ng ph\u00e1p v\u1eadn h\u00e0nh m\u00e1y \u0111\u00f3ng \u0111ai \u0111i\u1ec7n\/kh\u00ed n\u00e9n (Hi\u1ec7u qu\u1ea3 cao)<\/strong><\/em><\/span><\/h3>\n
                  \n
                1. K\u00e9o c\u0103ng v\u00e0 lu\u1ed3n d\u00e2y: Qu\u1ea5n d\u00e2y \u0111ai quanh bao b\u00ec, tr\u1ea3i ph\u1eb3ng hai d\u00e2y \u0111ai v\u00e0 ch\u1ed3ng l\u00ean nhau, sau \u0111\u00f3 \u0111\u1ed3ng th\u1eddi \u0111\u01b0a ch\u00fang v\u00e0o khe d\u00e2y \u0111ai \u1edf ph\u00eda tr\u01b0\u1edbc m\u00e1y \u0111\u00f3ng \u0111ai.<\/span><\/li>\n
                2. Si\u1ebft ch\u1eb7t: Nh\u1ea5n n\u00fat si\u1ebft ch\u1eb7t; m\u00e1y s\u1ebd t\u1ef1 \u0111\u1ed9ng si\u1ebft ch\u1eb7t d\u00e2y \u0111ai cho \u0111\u1ebfn khi \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u1ef1c c\u0103ng \u0111\u00e3 c\u00e0i \u0111\u1eb7t.<\/span><\/li>\n
                3. H\u00e0n v\u00e0 c\u1eaft: M\u00e1y s\u1ebd h\u00e0n d\u00e2y \u0111ai b\u1eb1ng nhi\u1ec7t ma s\u00e1t v\u00e0 t\u1ef1 \u0111\u1ed9ng c\u1eaft ch\u00fang.<\/span><\/li>\n
                4. Th\u00e1o g\u1ee1: Ch\u1edd cho \u0111i\u1ec3m h\u00e0n ngu\u1ed9i (kho\u1ea3ng v\u00e0i gi\u00e2y), sau \u0111\u00f3 m\u00e1y s\u1ebd nh\u1ea3 d\u00e2y \u0111ai v\u00e0 l\u1ea5y ch\u00fang ra.<\/span><\/li>\n<\/ol>\n

                  3. L\u01b0u \u00fd khi s\u1eed d\u1ee5ng<\/strong><\/em><\/span><\/h3>\n
                    \n
                  1. D\u1ee5ng c\u1ee5: D\u00e2y \u0111ai PET r\u1ea5t c\u1ee9ng; do \u0111\u00f3, ph\u1ea3i s\u1eed d\u1ee5ng kh\u00f3a v\u00e0 m\u00e1y \u0111\u00f3ng \u0111ai PET chuy\u00ean d\u1ee5ng c\u00f3 \u0111\u1ed9 b\u1ec1n cao. Kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c d\u1ee5ng c\u1ee5 \u0111\u00f3ng \u0111ai PP th\u00f4ng th\u01b0\u1eddng.<\/span><\/li>\n
                  2. B\u1ea3o v\u1ec7 kh\u1ecfi \u0111\u1ed9 \u1ea9m v\u00e0 va \u0111\u1eadp: D\u00e2y \u0111ai PET c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu va \u0111\u1eadp cao, nh\u01b0ng c\u1ea7n tr\u00e1nh ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi trong th\u1eddi gian d\u00e0i \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 l\u00e3o h\u00f3a.<\/span><\/li>\n
                  3. Y\u00eau c\u1ea7u an to\u00e0n: \u0110\u1ed1i v\u1edbi h\u00e0ng h\u00f3a \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i b\u1eb1ng d\u00e2y \u0111ai PET, n\u00ean s\u1eed d\u1ee5ng h\u1ec7 s\u1ed1 an to\u00e0n t\u1eeb 1,5 \u0111\u1ebfn 2.<\/span><\/li>\n<\/ol>\n\n\n\n
                    \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                    C\u00e1ch s\u1eed d\u1ee5ng d\u00e2y \u0111ai nh\u1ef1a PET<\/strong><\/em><\/span><\/h2>\n

                    D\u00e2y \u0111ai nh\u1ef1a PET c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n trong kho kh\u00f4 r\u00e1o, tho\u00e1ng m\u00e1t, tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp v\u00e0 m\u01b0a. Nhi\u1ec7t \u0111\u1ed9 b\u1ea3o qu\u1ea3n th\u00edch h\u1ee3p l\u00e0 t\u1eeb -15\u00b0C \u0111\u1ebfn 40\u00b0C. Tr\u00e1nh thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 \u0111\u1ed9t ng\u1ed9t v\u00e0 gi\u1eef kho\u1ea3ng c\u00e1ch \u00edt nh\u1ea5t 2 m\u00e9t so v\u1edbi ngu\u1ed3n nhi\u1ec7t. Tr\u00e1nh b\u1ea3o qu\u1ea3n c\u00f9ng v\u1edbi h\u00f3a ch\u1ea5t. Khi x\u1ebfp ch\u1ed3ng, c\u1ea7n ch\u00fa \u00fd \u0111\u1ebfn \u0111\u1ed9 \u1ea9m v\u00e0 s\u1ef1 bi\u1ebfn d\u1ea1ng.<\/span><\/p>\n

                    L\u01b0u \u00fd khi b\u1ea3o qu\u1ea3n:<\/strong><\/em><\/span><\/p>\n

                      \n
                    1. Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng: Gi\u1eef \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, kh\u00f4ng qu\u00e1 40\u00b0C \u0111\u1ec3 tr\u00e1nh bi\u1ebfn d\u1ea1ng ho\u1eb7c suy gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt li\u1ec7u.<\/span><\/li>\n
                    2. Tr\u00e1nh xa ngu\u1ed3n nhi\u1ec7t: Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u1ec3 ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi. Khu v\u1ef1c b\u1ea3o qu\u1ea3n c\u1ea7n tr\u00e1nh xa m\u00e1y s\u1ea5y, m\u00e1y s\u01b0\u1edfi v\u00e0 c\u00e1c thi\u1ebft b\u1ecb nhi\u1ec7t \u0111\u1ed9 cao kh\u00e1c.<\/span><\/li>\n
                    3. Ch\u1ed1ng \u1ea9m v\u00e0 n\u1eafng: Gi\u1eef kh\u00f4 r\u00e1o v\u00e0 tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp g\u00e2y l\u00e3o h\u00f3a v\u1eadt li\u1ec7u polyester.<\/span><\/li>\n
                    4. X\u1ebfp ch\u1ed3ng g\u1ecdn g\u00e0ng: N\u00ean s\u1eed d\u1ee5ng bao b\u00ec g\u1ed1c ho\u1eb7c x\u1ebfp ph\u1eb3ng g\u1ecdn g\u00e0ng \u0111\u1ec3 tr\u00e1nh b\u1ecb n\u00e9n l\u00e0m bi\u1ebfn d\u1ea1ng ho\u1eb7c h\u01b0 h\u1ecfng d\u00e2y \u0111ai.<\/span><\/li>\n
                    5. B\u1ea3o v\u1ec7 h\u00f3a ch\u1ea5t: Tr\u00e1nh ti\u1ebfp x\u00fac v\u1edbi c\u00e1c h\u00f3a ch\u1ea5t \u0103n m\u00f2n nh\u01b0 axit v\u00e0 ki\u1ec1m \u0111\u1ec3 tr\u00e1nh l\u00e0m h\u1ecfng c\u00e1c th\u00e0nh ph\u1ea7n nh\u1ef1a.<\/span><\/li>\n<\/ol>\n\n\n\n
                      \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                      C\u00e1ch ch\u1ecdn v\u00e0 mua d\u00e2y \u0111ai nh\u1ef1a PET<\/strong><\/em><\/span><\/h2>\n

                      Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u00e0 mua d\u00e2y \u0111ai nh\u1ef1a PET ch\u1ea5t l\u01b0\u1ee3ng cao (d\u00e2y \u0111ai th\u00e9p nh\u1ef1a) ch\u1ee7 y\u1ebfu ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 b\u1ec1n k\u00e9o, \u0111\u1ed9 d\u1ebbo dai c\u1ee7a d\u00e2y (kh\u00f4ng d\u1ec5 \u0111\u1ee9t) v\u00e0 \u0111\u1ed9 nh\u1eb5n b\u1ec1 m\u1eb7t. \u01afu ti\u00ean nguy\u00ean li\u1ec7u c\u00f3 m\u00e0u s\u1eafc \u0111\u1ed3ng nh\u1ea5t, kh\u00f4ng c\u00f3 b\u1ecdt kh\u00ed v\u00e0 \u0111\u1ed9 d\u00e0y nh\u1ea5t qu\u00e1n, \u0111\u1ed3ng th\u1eddi l\u1ef1a ch\u1ecdn chi\u1ec1u r\u1ed9ng v\u00e0 \u0111\u1ed9 d\u00e0y ph\u00f9 h\u1ee3p v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a v\u1eadt n\u1eb7ng. D\u00e2y \u0111ai PET ch\u1ea5t l\u01b0\u1ee3ng cao c\u00f3 kh\u1ea3 n\u0103ng gi\u1eef ch\u1eafc t\u1ed1t v\u00e0 s\u1ebd kh\u00f4ng b\u1ecb l\u1ecfng theo th\u1eddi gian.<\/span><\/p>\n

                      I. C\u00e1ch ch\u1ecdn d\u00e2y \u0111ai nh\u1ef1a PET<\/strong><\/em><\/span><\/h3>\n
                        \n
                      1. Quan s\u00e1t h\u00ecnh th\u1ee9c v\u00e0 m\u00e0u s\u1eafc: D\u00e2y \u0111ai PET ch\u1ea5t l\u01b0\u1ee3ng cao c\u00f3 m\u00e0u s\u1eafc \u0111\u1ed3ng nh\u1ea5t v\u00e0 \u0111\u1ed9 trong su\u1ed1t t\u1ed1t (ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e0u xanh trong su\u1ed1t ho\u1eb7c tr\u1eafng s\u00e1ng trong su\u1ed1t), cho th\u1ea5y nguy\u00ean li\u1ec7u th\u00f4 tinh khi\u1ebft h\u01a1n; ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu m\u00e0u s\u1eafc b\u1ecb \u0111\u1ee5c v\u00e0 c\u00f3 nhi\u1ec1u \u0111\u1ed1m \u0111en, th\u01b0\u1eddng cho th\u1ea5y s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a v\u1eadt li\u1ec7u t\u00e1i ch\u1ebf, v\u00e0 \u0111\u1ed9 b\u1ec1n s\u1ebd b\u1ecb gi\u1ea3m.<\/span><\/li>\n
                      2. Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t: B\u1ec1 m\u1eb7t d\u00e2y \u0111ai ph\u1ea3i kh\u00f4ng c\u00f3 g\u1edd, b\u1ecdt kh\u00ed v\u00e0 v\u1ebft n\u1ee9t. G\u1edd cho th\u1ea5y qu\u00e1 tr\u00ecnh \u00e9p \u0111\u00f9n n\u00f3ng ch\u1ea3y k\u00e9m v\u00e0 d\u1ec5 b\u1ecb \u0111\u1ee9t.<\/span><\/li>\n
                      3. Ki\u1ec3m tra \u0111\u1ed9 d\u1ebbo dai v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i: D\u00e2y \u0111ai PET ph\u1ea3i c\u00f3 \u0111\u1ed9 d\u1ebbo t\u1ed1t v\u00e0 kh\u00f4ng d\u1ec5 t\u1ea1o ra c\u00e1c v\u1ebft tr\u1eafng khi u\u1ed1n cong. \u0110\u1ed9 gi\u00e3n d\u00e0i c\u1ee7a d\u00e2y \u0111ai n\u00ean \u1edf m\u1ee9c v\u1eeba ph\u1ea3i; qu\u00e1 cao s\u1ebd g\u00e2y l\u1ecfng l\u1ebbo, v\u00e0 qu\u00e1 th\u1ea5p s\u1ebd g\u00e2y \u0111\u1ee9t.<\/span><\/li>\n
                      4. \u0110\u1ed9 b\u1ec1n k\u00e9o: Ch\u1ecdn theo tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a h\u00e0ng h\u00f3a \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i. D\u00e2y \u0111ai PET ch\u1ecbu nhi\u1ec7t t\u1ed1t h\u01a1n v\u00e0 \u00edt b\u1ecb bi\u1ebfn d\u1ea1ng h\u01a1n d\u00e2y \u0111ai PP, do \u0111\u00f3 ph\u00f9 h\u1ee3p cho vi\u1ec7c \u0111\u00f3ng g\u00f3i h\u00e0ng n\u1eb7ng.<\/span><\/li>\n
                      5. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt: Chi\u1ec1u r\u1ed9ng ti\u00eau chu\u1ea9n l\u00e0 13mm -19mm, \u0111\u1ed9 d\u00e0y l\u00e0 0,8mm – 1,2mm. H\u00e0ng h\u00f3a n\u1eb7ng h\u01a1n c\u1ea7n d\u00e2y \u0111ai r\u1ed9ng h\u01a1n v\u00e0 d\u00e0y h\u01a1n.<\/span><\/li>\n<\/ol>\n\n\n\n
                        \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                        II. C\u00e1ch mua d\u00e2y \u0111ai nh\u1ef1a PET<\/strong><\/em><\/span><\/h3>\n

                        X\u00e1c \u0111\u1ecbnh k\u00eanh mua h\u00e0ng:<\/strong><\/em><\/span><\/p>\n

                          \n
                        1. N\u1ec1n t\u1ea3ng th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed Shoppe, Lazada, Tiki: Cung c\u1ea5p nhi\u1ec1u l\u1ef1a ch\u1ecdn, ph\u00f9 h\u1ee3p v\u1edbi s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf ho\u1eb7c \u0111\u01a1n \u0111\u1eb7t h\u00e0ng t\u00f9y ch\u1ec9nh.<\/span><\/li>\n
                        2. C\u1eeda h\u00e0ng chuy\u00ean d\u1ee5ng v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i: Ph\u00f9 h\u1ee3p v\u1edbi mua s\u1ed1 l\u01b0\u1ee3ng l\u1edbn, th\u01b0\u1eddng cung c\u1ea5p h\u01b0\u1edbng d\u1eabn th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt chuy\u00ean nghi\u1ec7p h\u01a1n.<\/span><\/li>\n
                        3. Mua tr\u1ef1c ti\u1ebfp t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t Hadupack: Ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1ed1 l\u01b0\u1ee3ng l\u1edbn, d\u00e0i h\u1ea1n, mang l\u1ea1i t\u1ef7 l\u1ec7 chi ph\u00ed\/hi\u1ec7u su\u1ea5t t\u1ed1t nh\u1ea5t.<\/span><\/li>\n<\/ol>\n

                          Ch\u00fa \u00fd \u0111\u1ebfn b\u00e1o c\u00e1o ki\u1ec3m nghi\u1ec7m: H\u1ecfi ng\u01b0\u1eddi b\u00e1n xem h\u1ecd c\u00f3 cung c\u1ea5p d\u1eef li\u1ec7u ki\u1ec3m nghi\u1ec7m v\u1ec1 \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 \u0111\u1ed9 b\u1ec1n keo n\u00f3ng ch\u1ea3y hay kh\u00f4ng.<\/span><\/p>\n

                          So s\u00e1nh gi\u00e1 c\u1ea3 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng: \u0110\u1eebng ch\u1ec9 nh\u00ecn v\u00e0o gi\u00e1 th\u1ea5p nh\u1ea5t. D\u00e2y \u0111ai PET k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng th\u01b0\u1eddng c\u00f3 m\u1eadt \u0111\u1ed9 kh\u00f4ng \u0111\u1ea1t ti\u00eau chu\u1ea9n ho\u1eb7c ch\u1ee9a nhi\u1ec1u t\u1ea1p ch\u1ea5t. M\u1eb7c d\u00f9 r\u1ebb, nh\u01b0ng d\u1ec5 b\u1ecb \u0111\u1ee9t trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n, g\u00e2y h\u01b0 h\u1ea1i h\u00e0ng h\u00f3a.<\/span><\/p>\n

                          H\u1ecfi v\u1ec1 t\u1ef7 l\u1ec7 v\u1eadt li\u1ec7u t\u00e1i ch\u1ebf: H\u1ecfi xem n\u00f3 \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1eadt li\u1ec7u nguy\u00ean sinh hay t\u1ef7 l\u1ec7 v\u1eadt li\u1ec7u t\u00e1i ch\u1ebf cao (RPET). V\u1eadt li\u1ec7u nguy\u00ean sinh c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t h\u01a1n. Khi mua h\u00e0ng, h\u00e3y t\u1eadp trung v\u00e0o \u0111\u1ed9 b\u00f3ng v\u00e0 \u0111\u1ed9 m\u1ecbn c\u1ee7a d\u00e2y \u0111ai, \u01b0u ti\u00ean c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t uy t\u00edn v\u00e0 ch\u1ecdn \u0111\u1ed9 d\u00e0y v\u00e0 chi\u1ec1u r\u1ed9ng theo nhu c\u1ea7u c\u1ee7a h\u00e0ng h\u00f3a.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

                          D\u00e2y \u0111ai nh\u1ef1a PET Polyester\u00a0 D\u00e2y \u0111ai nh\u1ef1a PET (c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 d\u00e2y \u0111ai th\u00e9p nh\u1ef1a PET ho\u1eb7c d\u00e2y \u0111ai polyester) l\u00e0 v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i c\u00f3 \u0111\u1ed9 b\u1ec1n cao, th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb polyethylene terephthalate (PET) th\u00f4ng qua qu\u00e1 tr\u00ecnh \u00e9p \u0111\u00f9n v\u00e0 k\u00e9o gi\u00e3n m\u1ed9t chi\u1ec1u. N\u00f3 k\u1ebft … <\/p>\n

                          \u7ee7\u7eed\u9605\u8bfb\u201cD\u00e2y \u0111ai nh\u1ef1a PET (Polyester\u00a0)\u201d<\/span><\/a><\/p>\n","protected":false},"featured_media":1270,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[13],"product_tag":[],"class_list":["post-1269","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-day-dai"],"yoast_head":"\nD\u00e2y \u0111ai nh\u1ef1a PET (Polyester\u00a0) - BINA VI\u1ec6T NAM<\/title>\n<meta name=\"description\" content=\"D\u00e2y \u0111ai nh\u1ef1a PET (Polyester\u00a0)\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hadupack.com\/zh\/san-pham\/day-dai-nhua-pet\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"D\u00e2y \u0111ai nh\u1ef1a PET (Polyester\u00a0) - BINA VI\u1ec6T NAM\" \/>\n<meta property=\"og:description\" content=\"D\u00e2y \u0111ai nh\u1ef1a PET (Polyester\u00a0)\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hadupack.com\/zh\/san-pham\/day-dai-nhua-pet\/\" \/>\n<meta property=\"og:site_name\" content=\"BINA VI\u1ec6T NAM\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-09T09:03:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hadupack.com\/wp-content\/uploads\/2023\/07\/pet-strap-roll.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"730\" \/>\n\t<meta property=\"og:image:height\" content=\"730\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:description\" content=\"D\u00e2y \u0111ai nh\u1ef1a PET (Polyester\u00a0)\" \/>\n<meta name=\"twitter:label1\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data1\" content=\"17 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"D\u00e2y \u0111ai nh\u1ef1a PET (Polyester\u00a0) - 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